Of course i ph
my nutes before they go in the soil, i was reffering to measuring runoff as a way to monitor the ph fluctuation in the soil. It does work.
I repeat myself runoff is worthless for soil or coco PH. If you wish to test soil PH (mostly not needed) You can do a slurry test but in order to get an accurate result you need to sample the soil in several places and depths this is really disruptive to the roots or you need a good test tool.I measure ph before adding to soil, adjust if necessary and also measure the runoff, both ph and ppm it lets me see what been happening in the soil
It looked like the lights were on outside when I locked up. Cool picture!Awesome moon tonight
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